C10B 57/045
Containing mineral oils, bitumen, tar or the like or mixtures thereof
Official title: {containing mineral oils, bitumen, tar or the like or mixtures thereof}
C10B57/045 (Containing mineral oils, bitumen, tar or the like or mixtures thereof) appears on 150 US grants and 161 published applications in this corpus.
Search patents in C10B- Granted patents
- 150
- Published applications
- 161
- Assignees
- 68
- Inventors
- 407
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 6 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 10 |
| 2010 | 1 | 4 |
| 2011 | 8 | 10 |
| 2012 | 4 | 12 |
| 2013 | 9 | 8 |
| 2014 | 8 | 4 |
| 2015 | 5 | 9 |
| 2016 | 2 | 3 |
| 2017 | 9 | 10 |
| 2018 | 9 | 7 |
| 2019 | 5 | 12 |
| 2020 | 9 | 6 |
| 2021 | 12 | 7 |
| 2022 | 7 | 12 |
| 2023 | 4 | 16 |
| 2024 | 9 | 10 |
| 2025 | 10 | 11 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Plastic waste pyrolysis with liquid recycle28 Apr 2026US 12,612,557 B2ExxonMobil Chemical Patents Inc.
- Processes and systems for recapturing carbon from biomass pyrolysis liquids10 Mar 2026US 12,570,904 B2Carbon Technology Holdings, LLC
- Coking Method and Coke Composition Containing Trace Metals1 Oct 2026US 2026/0297430 A1
- Method and device for producing needle coke in batch feeding mode25 Jun 2026US 2026/0176534 A1China Petroleum & Chemical Corporation
- Process for conversion of waste plastics into chemicals18 Jun 2026US 2026/0167869 A1Sabic Global Technologies B.V.
- Method and apparatus for producing a needle coke with a mixed feedstock oil2 Apr 2026US 2026/0092217 A1China Petroleum & Chemical Corporation
- Chemical Recycling of Artificial Turf26 Feb 2026US 2026/0055322 A1
Most cited
By later US patents
- Conversion of solid wastes to fuel coke and gasoline/light oil57US 4,118,281 AMobil Oil Corporation · 1978
- Process for improving product yields from delayed coking41US 4,518,487 AConoco Inc. · 1985
- Method of forming an electrode from a sulfur containing decant oil feedstock29US 5,167,796 AUCAR Carbon Technology Corporation · 1992
- Control of feedstock for delayed coking25US 4,043,898 AContinental Oil Company · 1977
- Preparation of recarburizer coke22US 5,158,668 AConoco Inc. · 1992